You are reviewing the Area Code (NPA/NXX) report for 517-440. Did you mean to search the SMS short code 517440?
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| Raw Number | 517440 |
| Basic Format | 517-440 |
| NPA (Area Code) | 517 |
| NXX | 440 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|
| 517-440-0XXX | 145J | TERRA NOVA TELECOM INC. | LANSING | AS | 01/12/2024 | MI | MW | 02/14/2024 | |
| 517-440-1XXX | 478J | NUSO, LLC | LANSING | AS | 08/14/2024 | MI | MW | 09/09/2024 | |
| 517-440-2XXX | 478J | NUSO, LLC | LANSING | AS | 12/02/2021 | MI | MW | 02/03/2022 | |
| 517-440-3XXX | 478J | NUSO, LLC | LANSING | AV | MI | MW | 02/09/2022 | ||
| 517-440-4XXX | 478J | NUSO, LLC | LANSING | AV | MI | MW | 02/09/2022 | ||
| 517-440-5XXX | 478J | NUSO, LLC | LANSING | AV | MI | MW | 04/25/2023 | ||
| 517-440-6XXX | 478J | NUSO, LLC | LANSING | AV | MI | MW | 02/09/2022 | ||
| 517-440-7XXX | 478J | NUSO, LLC | LANSING | AV | MI | MW | 02/09/2022 | ||
| 517-440-8XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | LANSING | AS | 01/13/2025 | MI | MW | 02/11/2025 | |
| 517-440-9XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | LANSING | AS | 01/13/2025 | MI | MW | 02/11/2025 | |
| 517-440-XXXX | 478J | NUSO, LLC | LANSING | AS | 12/02/2021 | MI |
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